In Croatia, Opuvačić families are Croats (from Donji Miholjac area ). In the past century, relatively most of Croatian residents bearing this family name were born in Donji Miholjac area and in Zagreb.
Prevalence
About 20 people with faimily name Opuvačić live in Croatia today, in 6 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in two Croatian counties, in one city and another small place , mostly in Moslavina Podravska in Donji Miholjac area (20) and Zagreb (<10).
Outside Croatia
Family name Opuvačić is present in this form only in Croatia.